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GPUE-group / GPUE

GPU Gross-Pitaevskii Equation numerical solver for Bose-Einstein condensates.
https://gpue-group.github.io/
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Unnecessary renormalization after FFT's for performance #28

Open leios opened 5 years ago

leios commented 5 years ago

We only need to renormalize when outputting, not every timestep. Try to do this and see if you can get away without renormalization even for angular momentum steps

Here, we are just talking about FFT renorm, not renorm for imaginary time, which is still necessary.